5575727 has 4 divisors (see below), whose sum is σ = 5580456. Its totient is φ = 5571000.

The previous prime is 5575723. The next prime is 5575747. The reversal of 5575727 is 7275755.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7275755 = 5 ⋅1455151.

It is a cyclic number.

It is not a de Polignac number, because 5575727 - 2² = 5575723 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5575723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1013 + ... + 3489.

It is an arithmetic number, because the mean of its divisors is an integer number (1395114).

Almost surely, 2^5575727 is an apocalyptic number.

5575727 is a deficient number, since it is larger than the sum of its proper divisors (4729).

5575727 is a wasteful number, since it uses less digits than its factorization.

5575727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4728.

The product of its digits is 85750, while the sum is 38.

The square root of 5575727 is about 2361.2977364153. The cubic root of 5575727 is about 177.3238562061.

The spelling of 5575727 in words is "five million, five hundred seventy-five thousand, seven hundred twenty-seven".